umbrellas什么意思
brown umbrellas的意思
Whose umbrellas are they?They're t_______.里面填什么!
those are biack umbrellas.变成否定句
修改病句“Those are us umbrellas”.
—Whose umbrellas are those?—_________
people are sitting under umbrellas是什么意思
luckily we brought our umbrellas and raincoats 改为否定句
umbrellas sell best 中的sell 为什么不用被动语态
there are some umbrellas behind the door.(改为单数形式)
we didn't take umbrellas with us还是umbrella
four,there,beside,are,umbrellas,window,the造句